|Possibly, there's debate about that. But if they were, and were then put in a situation were they were cut off (e.g. geological changes, or adapt to a ecological niche that meant they didn't intermingle so much) they'd accumulate genetic changes within the population that would eventually be so different as to be incompatible. That's were new species come from.|
#9204446, By chopsen Could this be how we as a species die out?
chopsen 19,798 posts
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